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-rw-r--r--src/dev/uart8250.cc1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/dev/uart8250.cc b/src/dev/uart8250.cc
index 2bbcf2683..f8bd23311 100644
--- a/src/dev/uart8250.cc
+++ b/src/dev/uart8250.cc
@@ -161,6 +161,7 @@ Uart8250::read(PacketPtr pkt)
pkt->set(LCR);
break;
case 0x4: // Modem Control Register (MCR)
+ pkt->set(MCR);
break;
case 0x5: // Line Status Register (LSR)
uint8_t lsr;